Objective To explore the cause that chlorodisinfectant unable to control proliferation and propagationg of legionella pneumophila for a long time.

• 目的研究含氯消毒剂不能持久控制空调冷却塔水中军团菌繁殖、传播的原因,为寻找持久、稳固控制军团菌的方法提供依据。